1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marrrta [24]
3 years ago
6

Need some help still with these 3 questions

Mathematics
1 answer:
disa [49]3 years ago
7 0

Answer:

first : x²-10x=39

{-3;13}

second : multiply both sides by 1\4

last is : {-1;5}

You might be interested in
Please I need help please please ILL MARK THE BRAINLIST
Olegator [25]

Answer:

1 2/5

Step-by-step explanation:

well the formula to find the permiter is 2(L+W)

7 0
3 years ago
Which is the best buy?
olga55 [171]

Answer:

B

Step-by-step explanation:

When you divide each of the prices by the amount of candy bars, B is the lowest. The price for 1 candy bar with A's price is 1.75. The price for 1 candy bar for B's is 1.71. The price for 1 candy bar with C's is 1.73 and the price of 1 candy bar for D's is 1.74. Again, B has the lowest price for 1 candy bar so the correct answer is B.

4 0
3 years ago
Read 2 more answers
What is the amount of liquid a water bottle bottle holds??
harkovskaia [24]
If you look on the water bottle paper (It depends) you will find that it holds one of the amounts from 16.9<span> to 20 oz.

Hoped I helped!</span>
8 0
3 years ago
I need some help please
sveticcg [70]

Answer:

Acute Triangle

Step-by-step explanation:

All angles are less than 90 degrees.

6 0
2 years ago
Look at the problems 2.3×3.68 and 23×368. How are they similar? Which problem has a greater product?
Margarita [4]

Here is your answer:

1. These equations are similar because they "both share the same numbers but one is a decimal and the other is a whole number."

2. You have to solve each equation in order to determine which number is greater:

  • 2.3\times 3.68
  • 2.3 \times 3.68 = 8.464
  • = 8.464

And:

  • 23 \times 368 =
  • 23 \times 368 = 8464
  • = 8464

Finally:

  • 8.464 < 8464

Therefore "8,464 is greater than 8.464."

Hope this helps!

3 0
3 years ago
Other questions:
  • V^2+6v-59=0<br><br> Solving quadratics by completing the square
    8·1 answer
  • What is the benefit of converting measures in a ratio to the same unit
    5·1 answer
  • The answer to this question
    5·2 answers
  • A hospital cafeteria has 20 tables. 65% of the tables have 6 chairs at each table. The remaining 35% of the tables have 4 chairs
    7·1 answer
  • A yoga instructor earns $80 for teaching 4 classes. The instructor receives a 15% raise. Enter
    14·1 answer
  • What type of sequence is the following numbers? 2.5,5,10,...
    13·1 answer
  • Geometric mean of 8 and 5
    10·1 answer
  • Identify the next three terms in the geometric sequence 5, 10, 20, 40, ...​
    8·1 answer
  • Teresa purchased a prepaid phone card for $20. Long distance calls cost 16 cents a minute using this card. Teresa used her card
    15·1 answer
  • True or false: Two numbers are reciprocals of each other if they have different signs in front.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!